Black Screened Flex 500V 7G2.5

Benefits

• Suitable for outdoor applications
• Space-saving installation due to small cable diameters

Application range

• Measurement and control technology
• Plant engineering
  Industrial machinery
  Heating and air-conditioning systems
• Conveyor and transport systems
• Suitable for torsional applications which are typical for the loop in wind turbine generators (WTG)
• Suitable for outdoor applications

Product features

• UV and weather-resistant according to ISO 4892-2
• Flame-retardant according IEC 60332-1-2
• Good chemical resistance, see catalogue appendix T1
• High degree of screening
  low transfer impedance
  (max. 250 Ω/km at 30 MHz)

Norm references / Approvals

• Based on EN 50525-2-51

Product Make-up

• Fine-wire strand made of bare copper wires
• PVC insulation LAPP P8/1
• Cores twisted in layers
• Plastic foil wrapping
• Tinned-copper braiding
• PVC outer sheath, black

Minimum bending radius

• Occasional flexing: 20 x outer diameter
• Fixed installation: 6 x outer diameter

Nominal voltage

• U0/U: 300/500 V

Test voltage

• Core/core: 4000 V
• Core/screen: 2000 V

Protective conductor

• G = with GN-YE protective conductor
• X = without protective conductor

Temperature range

• Occasional flexing: -5°C to +70°C
• Fixed installation: -40°C to +80°C